// SDK Activation

Ollo requires a valid license file generated from your developer dashboard.

Get your license key

• Sign in to your dashboard
• Open the Licenses tab
• Download your license file

After first activation, the SDK works fully offline.

Add the license to your project

Place the license file next to the Ollo runtime binaries.

At startup, Ollo scans the runtime directory and automatically loads the first matching license file:

BLINKD-*.lic

No additional configuration is required.

Troubleshooting license issues

License not detected

Common causes:

• File not placed beside SDK binaries
• Incorrect filename format
• Unsupported sandboxed or virtualized environments

Invalid or corrupted license

• Ensure the file is not modified or corrupted
• Avoid renaming any files
• Try downloading the license again from the dashboard

License expired

Early access licenses may expire periodically during testing. Request renewal through support.

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Error reference

Error Code	Description
BLINKD_ERR_LICENSE_NOT_FOUND	SDK could not locate any valid license file
BLINKD_ERR_LICENSE_INVALID	File is corrupted, mismatched, or failed signature validation
BLINKD_ERR_LICENSE_EXPIRED	License is past its valid term; requires renewal

First-run license validation

On first activation, Ollo performs a one-time online validation check.

No gameplay data or personal information is transmitted.

After activation, the SDK can run fully offline.